Best sellerSIM DOCOMO 10GB + VOICE | FREE CALLS 24/24
SIM DOCOMO 10GB + Voice is a multi-service SIM powered by the NTT Docomo network, providing 10GB of high-speed data per month, a Japanese phone number, voice calling, and SMS services. It also includes free domestic calls 24/7 (subject to plan terms), making it an ideal choice for users with basic Internet needs who prioritize frequent calling and affordable monthly costs.
Item | Details |
Plan Name | SIM DOCOMO 10GB + Voice | Free Calls 24/24 |
Carrier | NTT Docomo |
SIM Type | Nano SIM |
Services | Data + Voice + SMS |
High-Speed Data | 10GB/month |
Network Technology | 4G LTE / 5G (Sub-6) |
Coverage | Nationwide Japan |
Japanese Phone Number | Included |
Domestic Calls | Free Domestic Calls 24/7 (subject to plan terms) |
International Calls | Supported (standard international rates apply) |
SMS | Send & Receive SMS |
Hotspot | Supported |
APN | Configure according to the provider's instructions |
Compatible Devices | Smartphones and tablets with Nano SIM support |
Device Requirement | SIM-Free or Carrier-Unlocked Device |
Billing Cycle | Monthly |
Specifications
How to activate
Additional Information
10GB HIGH-SPEED DATA – PERFECT FOR ESSENTIAL USE
10GB of high-speed data every month.
Ideal for users who primarily rely on Wi-Fi at home, school, or work.
Suitable for messaging, email, web browsing, maps, social media, and music streaming.
Keeps you connected while on the go without paying for a large data plan.
AFFORDABLE MONTHLY PLAN
Designed for users with moderate data usage.
Combines Data, Voice, and SMS in one affordable plan.
Helps avoid paying for unused data.
Ideal for users who value efficiency and cost savings.
FREE DOMESTIC CALLS 24/7
Free domestic calls (subject to plan terms).
Stay connected with family, friends, and colleagues.
Perfect for users who make frequent calls rather than using large amounts of mobile data.
Reliable communication throughout Japan.
JAPANESE PHONE NUMBER INCLUDED
Official Japanese phone number included.
Suitable for registering bank accounts, companies, schools, and online services.
Supports SMS OTP verification.
Convenient for living and working in Japan.
RELIABLE DOCOMO NETWORK
Powered by the NTT Docomo network.
Supports both 4G LTE and 5G in covered areas.
Stable signal in residential areas, schools, offices, and industrial zones.
Automatically switches between 4G LTE and 5G when needed.
FLEXIBLE INTERNET SHARING
Supports Hotspot/Tethering.
Share your Internet connection with laptops and tablets.
Ideal for working or studying while away from Wi-Fi.
EASY SETUP
Insert the SIM card.
Configure the APN if required.
Activate the SIM.
Ready to use immediately after successful activation.
DEVICE COMPATIBILITY
Compatible with:
iPhone
Android smartphones
Tablets with Nano SIM support
SIM-Free or carrier-unlocked devices
IDEAL FOR
International students with Wi-Fi at their accommodation.
Workers who mainly use Wi-Fi at the workplace.
Office employees.
Seniors who primarily use voice calls.
Users who need a Japanese phone number for registration and verification.
Anyone looking to reduce monthly mobile expenses.
ADVANTAGES OF THE 10GB PLAN
Affordable pricing for everyday users.
Enough data for daily online activities.
Combines Internet, voice calls, and SMS in one SIM.
Easy to manage monthly communication costs.
Ideal for users who rarely stream high-resolution videos or download large files.
IMPORTANT NOTES
10GB refers to the monthly high-speed data allowance.
Free domestic calls are available according to the plan's terms and conditions.
International calls, international SMS, and additional services are charged separately.
Your device must support Docomo network bands and be SIM-Free or carrier-unlocked.
Actual network speed depends on coverage, device compatibility, and network conditions.
